De La Cruz Del Pezo, Andrea Alexandra,

Picture, description to promote improvement of speaking skill in students of second course at ´´Salinas Siglo XXI´´ high school, José Luis Tamayo, Salinas, school year 2015 - 2016 - La Libertad (Ecuador): Universidad Estatal Península de Santa Elena. UPSE, 2016 - 139 páginas - Inglés; No. 94 .


INGLES
INGLES

420.1 / DELp